south korea's samsung electronics, the largest producer of lctvs has unveiled its new tv it will allow people to upgrade the function of their tvs and watch online video clips. >>> we've been starting off the new year find out about people in japan who are considered frontrunners in their fields. the focus of our next story spent years working to secure peace in conflict zones. she says stopping people from fighting is just the beginning of a long process. she spoke with nhk world. >> translator: in a line that is often blurred, she found her calling. >> i need to do something for that. >> reporter: and do something she has. she's helped to dissolve ethnic tensions, and worked on demining projects in asia, all in hopes. achieving some form of peace. >> 50 or 60 years ago, the war was mainly between the states. after late 1980s, it became inside the states. en i what's happenings right now is the expansion of terrorism. >> she has adapted to that change through her work, the japan center for conflict prevention. it doesn't just mediate talk between states, it focuses on smaller groups o